ping status lcd 1602 beaglebone black

ping-stat.py

#!/usr/bin/python
import time
import os

import Adafruit_CharLCD as LCD

# BeagleBone Black configuration:
lcd_rs        = 'P8_8'
lcd_en        = 'P8_10'
lcd_d4        = 'P8_18'
lcd_d5        = 'P8_16'
lcd_d6        = 'P8_14'
lcd_d7        = 'P8_12'
lcd_backlight = 'P8_7'

# Define LCD column and row size for 16x2 LCD.
lcd_columns = 16
lcd_rows    = 2

# Initialize the LCD using the pins above.
lcd = LCD.Adafruit_CharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
                           lcd_columns, lcd_rows, lcd_backlight)

while(True):
    ping = os.popen("ping -i 0.2 -c 1 8.8.8.8 | grep ttl | awk '{ print $7 }'").read().replace("\n", "").replace("time=", "")
    dc = os.popen("date -d '+7 hours' '+%a %T'").read().replace("\n", "")
    date = os.popen("date -d '+7 hours' '+%d/%m'").read().replace("\n", "")
    lcd.message(str(dc) + "\n" + str(date) + " " + str(ping) + " ms")
    time.sleep(1)
    lcd.clear()

rc.local

#!/bin/bash

sleep 10

echo "run rc.local" >/tmp/rc.local.txt
# /sbin/route add default gw 192.168.7.1
# echo "nameserver 8.8.8.8" >/etc/resolv.conf
# /home/debian/boot/ping-stat.py >/dev/null 2>&1 &

exit 0